Universal Licensing System
WRMM815
Heartland Divide Wind II, LLC
License details
| ULS identifier | 4444162 |
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| Call sign | WRMM815 |
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| Radio service | IG |
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| Status | A |
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| Grant date | 2021-05-04 |
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| Expiration | 2031-05-04 |
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| Frequency range | 451.3875 - 457.8 MHz (7 frequencies) |
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| Locations | 3 |
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| Representative location | Audubon, AUDUBON, IA |
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| Coordinates | 41.7927222, -94.7678889 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:22:24 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 3 | 1 | MO | 451.38750000 | | | 5.000000 | 5.000000 | |
| 3 | 1 | MO | 451.56250000 | | | 5.000000 | 5.000000 | |
| 3 | 1 | MO | 451.76250000 | | | 5.000000 | 5.000000 | |
| 1 | 1 | FB2 | 452.80000000 | | | 100.000000 | 250.000000 | |
| 2 | 1 | MO | 452.80000000 | | | 5.000000 | 5.000000 | |
| 3 | 1 | MO | 456.38750000 | | | 5.000000 | 5.000000 | |
| 3 | 1 | MO | 456.56250000 | | | 5.000000 | 5.000000 | |
| 2 | 1 | MO | 457.80000000 | | | 5.000000 | 5.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 3 | 1 | 451.38750000 | | 11K2F3E |
| 3 | 1 | 451.38750000 | | 7K60FXE |
| 3 | 1 | 451.56250000 | | 7K60FXE |
| 3 | 1 | 451.56250000 | | 11K2F3E |
| 3 | 1 | 451.76250000 | | 11K2F3E |
| 3 | 1 | 451.76250000 | | 7K60FXE |
| 1 | 1 | 452.80000000 | | 7K60FXE |
| 1 | 1 | 452.80000000 | | 11K2F3E |
| 2 | 1 | 452.80000000 | | 7K60FXE |
| 2 | 1 | 452.80000000 | | 11K2F3E |
| 3 | 1 | 456.38750000 | | 11K2F3E |
| 3 | 1 | 456.38750000 | | 7K60FXE |
| 3 | 1 | 456.56250000 | | 7K60FXE |
| 3 | 1 | 456.56250000 | | 11K2F3E |
| 2 | 1 | 457.80000000 | | 11K2F3E |
| 2 | 1 | 457.80000000 | | 7K60FXE |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 1/4 mile NW of intersection Hwy F24 & Robin Ave, Audubon, AUDUBON, IA | 41.79272222, -94.76788889 | 416.000 m | UPOLE | 91.400 m structure / 91.400 m overall | N |
| 2 | T | | | | | | |
| 3 | T | Audubon, AUDUBON, IA | 41.82613889, -94.81505556 | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 54.900 m | | | | 67.000 | |
| 1 | 2 | T | | | | | | | |
| 1 | 3 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 2036 Pheasant Avenue, Audubon, IA | AUDUBON | 3055524041 |
| 2 | 1/4 mile NW of intersection Hwy F24 & Robin Ave:, Audubon, IA | AUDUBON | 3055524041 |
License history
| Date | File or call sign | Action |
|---|
| 2023-11-23 | WRMM815 | LIAUA |
| 2022-04-07 | WRMM815 | LIMOD |
| 2022-02-24 | WRMM815 | LIAUA |
| 2022-02-01 | WRMM815 | LETCNS |
| 2021-05-04 | WRMM815 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4444162 | 2026-08-02 01:22:24 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRMM815 | ULS 4444162 | 2026-08-02 01:22:24 |
| Status | A | ULS 4444162 | 2026-08-02 01:22:24 |
| Service | IG | ULS 4444162 | 2026-08-02 01:22:24 |
| Grant Date | 2021-05-04 | ULS 4444162 | 2026-08-02 01:22:24 |
| Expiration Date | 2031-05-04 | ULS 4444162 | 2026-08-02 01:22:24 |